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发明名称
Méthode pour examiner les phénomènes se produisant en gaz et en vapeurs
摘要
申请公布号
FR750439(A)
申请公布日期
1933.08.10
申请号
FRD750439
申请日期
1933.01.06
申请人
SIEMENS & HALSKE AKTIEN-GESELLSCHAFT
发明人
分类号
H05H1/00
主分类号
H05H1/00
代理机构
代理人
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地址
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